Move hosting section with DigitalOcean badge

Added hosting information and DigitalOcean referral badge.

Author: marc0der

README.md

@@ -29,4 +29,8 @@ The default installer will automatically detect your architecture and install th
 $ sdk help
 $ sdk help [subcommand]
 ```
+## Hosting
+
+We're proud to host our backend services on DigitalOcean as a sponsored partner.
+
 [![DigitalOcean Referral Badge](https://web-platforms.sfo2.cdn.digitaloceanspaces.com/WWW/Badge%203.svg)](https://www.digitalocean.com/?refcode=d99e5747251d&utm_campaign=Referral_Invite&utm_medium=Referral_Program&utm_source=badge)